CN112567435A - Device management method, device, movable platform and storage medium - Google Patents

Device management method, device, movable platform and storage medium Download PDF

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Publication number
CN112567435A
CN112567435A CN202080004398.XA CN202080004398A CN112567435A CN 112567435 A CN112567435 A CN 112567435A CN 202080004398 A CN202080004398 A CN 202080004398A CN 112567435 A CN112567435 A CN 112567435A
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Prior art keywords
control right
equipment
control
management
managed
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Granted
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CN202080004398.XA
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Chinese (zh)
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CN112567435B (en
Inventor
解德鹏
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SZ DJI Technology Co Ltd
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SZ DJI Technology Co Ltd
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    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C39/00—Aircraft not otherwise provided for
    • B64C39/02—Aircraft not otherwise provided for characterised by special use
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D47/00—Equipment not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D47/00—Equipment not otherwise provided for
    • B64D47/02—Arrangements or adaptations of signal or lighting devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D47/00—Equipment not otherwise provided for
    • B64D47/08—Arrangements of cameras
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C25/00—Arrangements for preventing or correcting errors; Monitoring arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/18502—Airborne stations
    • H04B7/18506—Communications with or from aircraft, i.e. aeronautical mobile service
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U2101/00—UAVs specially adapted for particular uses or applications
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U2101/00—UAVs specially adapted for particular uses or applications
    • B64U2101/30—UAVs specially adapted for particular uses or applications for imaging, photography or videography
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C2201/00—Transmission systems of control signals via wireless link
    • G08C2201/50—Receiving or transmitting feedback, e.g. replies, status updates, acknowledgements, from the controlled devices

Abstract

A device management method, apparatus (52), removable platform, and storage medium. The method comprises the following steps: the management device determines a first device and at least one control right distributed by the first device, wherein the at least one control right is used for the first device to control at least one preset object (S101); the management apparatus manages at least one control right in response to a preset event occurring at the first device (S102). The device management method, the device (52), the mobile platform and the storage medium provided by the embodiment can realize flexible adjustment and configuration of the device to which at least one control right belongs, effectively expand the control mode of at least one preset object, and improve the convenience degree of the user for using the at least one preset object.

Description

Device management method, device, movable platform and storage medium
Technical Field
The embodiment of the invention relates to the technical field of control, in particular to a device management method, a device, a movable platform and a storage medium.
Background
With the rapid development of scientific technology, intelligent movable platforms (such as robots, unmanned planes, unmanned vehicles, etc.) have come into various occasions, such as families, enterprises, public places, and the like.
Currently, a movable platform can generally be controlled only by a fixed control device, such as: for unmanned aerial vehicles, control can only be performed through one control device. That is to say, all adopt same controlgear to control unmanned aerial vehicle's flight control system, the cloud platform and the camera of carrying on the unmanned aerial vehicle. Therefore, the control model is single, the control is not flexible, and the convenience degree of the user for the movable platform is reduced.
Disclosure of Invention
The embodiment of the invention provides a device management method, a device, a movable platform and a storage medium.
The first aspect of the present invention is to provide a device management method, applied to a management apparatus, the method including:
the management device determines a first device and at least one control right distributed by the first device, wherein the at least one control right is used for the first device to control at least one preset object;
the management device manages the at least one control right in response to a preset event occurring at the first device.
A second aspect of the present invention is to provide a device management apparatus, including:
a memory for storing a computer program;
a processor for executing the computer program stored in the memory to implement the device management method according to the first aspect.
A third aspect of the present invention is to provide a movable platform, comprising: the device management apparatus of the second aspect is disposed on the body.
A fourth aspect of the present invention is to provide a computer-readable storage medium, where the storage medium is a computer-readable storage medium, and program instructions are stored in the computer-readable storage medium, where the program instructions are used in the device management method according to the first aspect.
A fifth aspect of the present invention is to provide a method for transferring control right of a device, including:
acquiring a control right transfer request sent by first equipment, wherein the control right transfer request corresponds to at least one control right distributed by second equipment, and the at least one control right is used for controlling at least one preset object by the second equipment;
and distributing the at least one control right to the first equipment according to the control right transfer request.
A sixth aspect of the present invention is to provide an apparatus for transferring control right of a device, including:
a memory for storing a computer program;
a processor for executing the computer program stored in the memory to implement the method for transferring control right of the device according to the fourth aspect.
A seventh aspect of the present invention is to provide a computer-readable storage medium, wherein the storage medium is a computer-readable storage medium, and program instructions are stored in the computer-readable storage medium, and the program instructions are used in the method for transferring control right of a device according to the fourth aspect.
An eighth aspect of the present invention is to provide a method for managing a device control right, which is applied to a management apparatus, and includes:
detecting whether the communication connection between the management device and the first equipment is disconnected;
when the communication connection between the management device and the first equipment is disconnected, acquiring at least one piece of equipment to be taken over, wherein the at least one piece of equipment to be taken over is in communication connection with the management device, and the at least one piece of equipment to be taken over does not include the first equipment;
determining a target device in the at least one device to be managed;
and at least one control right distributed by the first equipment is distributed to the target equipment, and the at least one control right is used for controlling at least one preset object by the first equipment.
A ninth aspect of the present invention is directed to an apparatus for managing a device control right, comprising:
a memory for storing a computer program;
a processor for executing the computer program stored in the memory to implement the method for managing control right of the device according to the seventh aspect.
A tenth aspect of the present invention is to provide a computer-readable storage medium, which is a computer-readable storage medium having stored therein program instructions for the method for managing control right of a device according to the seventh aspect.
An eleventh aspect of the present invention is to provide a method for managing a device control right, which is applied to a management apparatus, the method including:
detecting whether the management device loses control over the first equipment;
when the management device loses control over the first equipment, acquiring at least one to-be-managed equipment, wherein the at least one to-be-managed equipment is in communication connection with the management device;
determining a target device in the at least one device to be managed;
and at least one control right distributed by the first equipment is distributed to the target equipment, and the at least one control right is used for controlling at least one preset object by the first equipment.
A twelfth aspect of the present invention is to provide an apparatus for managing a device control right, including:
a memory for storing a computer program;
a processor for executing the computer program stored in the memory to implement the management method of the device control right according to the tenth aspect.
A thirteenth aspect of the present invention is to provide a computer-readable storage medium, which is a computer-readable storage medium having stored therein program instructions for the method for managing control right of an apparatus according to the tenth aspect.
The device management method, the device, the movable platform and the storage medium provided by the embodiment of the invention can realize flexible adjustment and configuration of the device to which at least one control right belongs, effectively expand the control mode of at least one preset object and improve the convenience degree of a user for using at least one preset object.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a schematic flowchart of a device management method according to an embodiment of the present invention;
fig. 2 is a schematic flowchart of another device management method according to an embodiment of the present invention;
fig. 3 is a schematic flowchart of determining the first device according to the embodiment of the present invention;
fig. 4 is a schematic diagram illustrating an application scenario for determining the first device according to the embodiment of the present invention;
fig. 5 is a first schematic flow chart illustrating a process of determining whether a preset event occurs in the first device according to an embodiment of the present invention;
fig. 6 is a schematic flow chart illustrating a process of determining whether a preset event occurs in the first device according to an embodiment of the present invention;
fig. 7 is a third schematic flowchart of a process of determining whether a preset event occurs in the first device according to an embodiment of the present invention;
fig. 8 is a fourth schematic flowchart of a process of determining whether a preset event occurs in the first device according to the embodiment of the present invention;
fig. 9 is a first flowchart illustrating a process of managing the at least one control right according to an embodiment of the present invention;
fig. 10 is a schematic flowchart of assigning the at least one control right to the target device according to an embodiment of the present invention;
fig. 11 is an interactive signaling diagram for assigning the at least one control right to the target device according to the embodiment of the present invention;
fig. 12 is a flowchart illustrating a further device management method according to an embodiment of the present invention;
fig. 13 is a schematic flowchart illustrating a second process of managing the at least one control right according to an embodiment of the present invention;
fig. 14 is a schematic flowchart illustrating a third process of managing the at least one control right according to the embodiment of the present invention;
fig. 15 is an interactive signaling diagram for managing the at least one control right according to an embodiment of the present invention;
fig. 16 is a fourth flowchart illustrating a process of managing the at least one control right according to the embodiment of the present invention;
fig. 17 is a flowchart illustrating a method for transferring control right of a device according to an embodiment of the present invention;
fig. 18 is a flowchart illustrating a method for managing device control right according to an embodiment of the present invention;
fig. 19 is a flowchart illustrating another method for managing control right of a device according to an embodiment of the present invention;
fig. 20 is a schematic structural diagram of an unmanned aerial vehicle system according to an embodiment of the present invention;
fig. 21 is a flowchart illustrating a device management method according to an embodiment of the present invention;
fig. 22 is a schematic flow chart of taking over the control right according to an embodiment of the present invention;
FIG. 23 is a flowchart illustrating a transfer of control according to an embodiment of the present invention;
fig. 24 is a schematic structural diagram of a device management apparatus according to an embodiment of the present invention;
fig. 25 is a schematic structural diagram of an apparatus for transferring control right of a device according to an embodiment of the present invention;
fig. 26 is a schematic structural diagram of an apparatus for managing device control right according to an embodiment of the present invention;
fig. 27 is a schematic structural diagram of another apparatus for managing device control right according to an embodiment of the present invention;
fig. 28 is a schematic structural diagram of a movable platform according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
In order to facilitate understanding of the technical solution in this embodiment, the following takes the unmanned aerial vehicle as a movable platform as an example, and the control operation of the movable platform is described in detail. However, it will be appreciated by those skilled in the art that other movable platforms or devices besides drones may also implement the basic principles of the invention.
For unmanned aerial vehicles, control can only be performed through one control device. That is to say, all adopt same controlgear to control unmanned aerial vehicle's flight control system, the cloud platform and the camera of carrying on the unmanned aerial vehicle. Therefore, the control model is single, the control is not flexible, and the convenience degree of the user for the movable platform is reduced.
In view of the above situation, embodiments of the present invention provide a device management method, apparatus, removable platform, and storage medium. In these schemes, can realize controlling the same unmanned aerial vehicle with different equipment. For example, to the situation that is provided with the cloud platform camera on the unmanned aerial vehicle, dispose the flight of main remote controller control unmanned aerial vehicle, vice remote controller control cloud platform camera. Further, the control function between the main remote controller and the sub remote controller can be switched. That is, in one example, the primary remote control is not limited to controlling only the flight of the drone, nor is the secondary remote control limited to controlling only the pan-tilt camera. The control authority between the main remote controller and the auxiliary remote controller can be switched according to different requirements. Thereby, further when utilizing main remote controller and vice remote controller to control unmanned aerial vehicle and cloud platform camera, have following advantage:
1. if the main remote controller is out of power or fails, the auxiliary remote controller can correspondingly control the unmanned aerial vehicle, so that potential safety hazards are reduced;
2. when the auxiliary remote controller is used for adjusting the pan-tilt camera, misoperation of the main remote controller is prevented, so that pan-tilt deviation caused by misoperation of the main remote controller is reduced, and target loss is reduced;
3. under the training mode, if the main remote controller appears out of control or unusual when controlling unmanned aerial vehicle, unmanned aerial vehicle's control right can be robbed back to vice remote controller to reduce unmanned aerial vehicle and appear exploding the machine, drop, collide risks such as barrier.
Some embodiments of the invention are described in detail below with reference to the accompanying drawings. The features of the embodiments and examples described below may be combined with each other without conflict between the embodiments.
Fig. 1 is a schematic flowchart of a device management method according to an embodiment of the present invention; referring to fig. 1, the present embodiment provides a device management method, the execution subject of the method is a management apparatus, that is, the management method can be applied to the management apparatus, it can be understood that the management apparatus can be implemented as software or a combination of software and hardware, and the management apparatus can be applied to different technical fields, for example: the control system comprises an unmanned aerial vehicle control technology field, an automobile and ship driving control field, a game and entertainment one-machine multi-handle control field, a toy remote control field, an industrial control field and other various control fields. For example, the management device may be provided in a control system of a movable platform, a control system of a car or a ship, or a control system of other equipment. Specifically, the device management method may include:
step S101: the management device determines the first device and at least one control right allocated to the first device, wherein the at least one control right is used for the first device to control at least one preset object.
Step S102: the management device manages at least one control right in response to a preset event occurring at the first device.
The following is detailed for the above steps:
step S101: the management device determines the first device and at least one control right allocated to the first device, wherein the at least one control right is used for the first device to control at least one preset object.
The at least one preset object refers to an object capable of being controlled by the first device, and in different application scenarios, the at least one preset object may have different expression forms. Specifically, the at least one preset object may include at least one of: the control unit of the movable platform, the image acquisition unit positioned on the movable platform, the air route control unit of the movable platform, or the holder, radar or other sensor equipment on the movable platform.
For example, in the field of drone technology, the movable platform may include a drone and a pan-tilt, and at this time, the at least one preset object may include at least one of: the control unit of unmanned aerial vehicle, the control unit of cloud platform, the image acquisition unit that is located unmanned aerial vehicle, unmanned aerial vehicle's air route control unit. Similarly, in the field of unmanned vehicle technology, the movable platform may include an unmanned vehicle, and in this case, the at least one preset object may include at least one of: the unmanned vehicle comprises a control unit of the unmanned vehicle, an image acquisition unit positioned on the unmanned vehicle, a route control unit of the unmanned vehicle and the like.
It is understood that the at least one preset object is not limited to the above-mentioned structural units, and those skilled in the art can perform any configuration according to the specific application scenario and design requirement, for example: the at least one preset unit may further include a communication unit of a movable platform, etc., which will not be described herein.
In addition, for any one preset object in the at least one preset object, a control right is corresponding to the preset object, and the control right is used for the first device to control the preset object. For example, when at least one preset object includes unmanned aerial vehicle's the control unit, this unmanned aerial vehicle's the control unit can correspond there is control authority a, and this control authority a is used for supplying first equipment to control unmanned aerial vehicle's the control unit to realize controlling unmanned aerial vehicle's flight operation. When the at least one preset object comprises a control unit of the unmanned aerial vehicle and a control unit of the holder, the control unit of the unmanned aerial vehicle can correspond to a control right a, and the control right a is used for controlling the control unit of the unmanned aerial vehicle by the first equipment so as to control the flight operation of the unmanned aerial vehicle; and the control unit of cloud platform can correspond there is control right b, and this control right b is used for supplying first equipment to control the control unit of cloud platform to the realization is adjusted the position appearance of cloud platform.
In addition, for the first device and the at least one control right allocated to the first device, the allocation relationship between the at least one control right and the first device may be pre-configured, for example: for at least one preset object, the control device can be controlled by any one or more devices of the first device, the second device and the third device which are used for establishing communication connection, at the moment, the control device corresponding to at least one control right of the at least one preset object can be determined to be the first device according to an allocation principle preset by a user, and then the corresponding relation between the first device and the at least one control right is determined.
Alternatively, the allocation relationship between the at least one control right and the first device may also be determined after being adjusted, for example: for at least one preset object, at least one control right corresponding to the preset object is initially distributed to the second equipment, and based on the control efficiency or the requirement of a user, the at least one control right needs to be transferred from the second equipment to the first equipment, so that the corresponding relation between the first equipment and the at least one control right is determined. After the corresponding relationship between the first device and the at least one control right is established, the management apparatus may determine or acquire the first device and the at least one control right allocated to the first device. Specifically, the first device and the at least one control right assigned to the first device may be stored in a preset area, and the management apparatus may determine the first device and the at least one control right assigned to the first device by accessing the preset area.
Of course, a person skilled in the art may also determine the first device and the at least one control right allocated to the first device in other manners, as long as it is ensured that the management apparatus can accurately determine the first device and the at least one control right allocated to the first device, which is not described herein again.
Step S102: the management device manages at least one control right in response to a preset event occurring at the first device.
When the first device controls the at least one preset object by using the at least one control right, a preset event can occur to the first device, and the preset event can affect the requirement, quality and efficiency for controlling the at least one preset object. In a specific application, the preset event may include at least one of the following: the management device and the first equipment are disconnected in communication, the management device loses control over the first equipment, the management device receives a control right transfer request aiming at the first equipment, and the management device receives a control right locking request aiming at the first equipment.
Specifically, when the communication connection is disconnected between the first device and the management apparatus, the management apparatus cannot control the at least one preset object through the first device, so that the at least one preset object is in an uncontrollable state. When the first device is not disconnected from the management device and cannot respond to any instruction sent by the management device in time, the management device loses control over the first device, and therefore the management device cannot control at least one preset object through the first device. When the management apparatus receives a control right transfer request for the first device sent by another device, the management apparatus needs to perform a corresponding control right transfer operation according to the control right transfer request, and at this time, a result of the control right transfer operation may affect the control operation of the first device on at least one preset object. When the management device receives a control right locking request for the first device, the management device needs to perform a corresponding control right locking operation according to the control right locking request, and at this time, a result of the control right locking operation may affect whether the first device can continuously control the at least one preset object.
It is understood that the preset event is not limited to the above-mentioned exemplary events, and may also include other events capable of influencing the control of at least one preset object, and those skilled in the art may also configure the preset event arbitrarily according to the specific application requirement, for example: the preset event may further include: the management apparatus receives a control right unlocking request and the like for the first device, which will not be described herein.
When the first device has a preset event, the preset event can affect the requirement, quality and efficiency of the first device for controlling the at least one preset object, so that the management device can timely manage the at least one control right based on the preset event of the first device in order to ensure the quality and efficiency of controlling the at least one preset object. Specifically, the implementation manner of managing the at least one control right may include at least one of the following: the management device may manage the at least one control right in different manners for different preset events, so as to ensure stable and reliable control of the at least one preset object.
In the device management method provided in this embodiment, after the management apparatus determines the first device and the at least one control right allocated to the first device, in response to a preset event occurring to the first device, the management apparatus can timely and effectively perform corresponding management on the at least one control right, which not only can realize flexible adjustment of the device to which the at least one control right belongs, thereby effectively expanding a manner of controlling the at least one preset object, but also improving a convenience degree of a user for using the at least one preset object, further improving the practicability of the method, and facilitating popularization and application in the market.
Fig. 2 is a schematic flowchart of another device management method according to an embodiment of the present invention; on the basis of the foregoing embodiment, with continued reference to fig. 2, before the management apparatus determines the first device and at least one control right assigned to the first device, the method in this embodiment may further include:
step S201: the management device determines a first device and at least one control right for at least one preset object.
Step S202: the management means assigns at least one control right to the first device.
The management apparatus in this embodiment is further capable of performing an operation of assigning at least one control right before determining the first device and the at least one control right assigned to the first device. Specifically, after determining the at least one preset object and the first device, the management apparatus may obtain at least one control right for the at least one preset object, and in order to ensure quality and efficiency of controlling the at least one preset object, the management apparatus may assign the at least one control right to the first device so as to control the at least one preset object through the first device.
Specifically, referring to fig. 3, when the management apparatus determines the first device, the following steps may be included:
step S301: and acquiring the running state information of at least one device to be managed, wherein the at least one device to be managed is used for establishing communication connection with the management device so as to control at least one preset object.
Step S302: and determining the first equipment according to the running state information.
The management device may control at least one preset object through at least one device to be managed, where the at least one device to be managed is used to establish a communication connection with the management device, and it should be noted that, for the at least one device to be managed, the at least one device to be managed has a capability of establishing a communication connection with the management device and is capable of controlling the at least one preset object, but at the same time, the at least one device to be managed may include a device that has already established a communication connection with the management device and a device that has not established a communication connection with the management device; or at least one device to be managed already establishes communication connection with the management device.
In addition, the first device may be any one of the at least one device to be managed, and in order to ensure that the management apparatus can stably and effectively control the at least one preset object through the first device, when determining the first device, the operating state information of the at least one device to be managed may be acquired, where the operating state information may include at least one of: whether the operation is normal or not, the operation starting time and the operation are normal or not. Specifically, for any one device to be managed, "whether to operate" may refer to whether the device to be managed establishes a communication connection with the management apparatus. The "operation start time" may refer to time information for establishing a communication connection with the management apparatus for the device to be managed that has established a communication connection with the management apparatus. The "whether the operation is normal" may refer to whether normal information transmission between the device to be managed and the management apparatus is possible.
After the operation state information of the at least one device to be managed is acquired, since the operation state information can affect the quality and efficiency of the control of the device to be managed on the at least one preset object, the operation state information of the at least one device to be managed can be analyzed, so as to determine the first device according to the analysis processing result. Specifically, determining the first device according to the operation state information may include:
step S3021: and determining the device to be managed which has the earliest operation starting time and operates normally as the first device in at least one device to be managed. In another embodiment, the device to be managed, which has the operation start time greater than a threshold and operates normally, is determined as the first device.
After the operation state information of at least one device to be managed is acquired, all the operation states can be analyzed and compared, and then the device to be managed which has the earliest operation start time and operates normally is determined as the first device, so that the stability and reliability of the first device in controlling at least one preset object can be ensured.
For example, referring to fig. 4, the at least one device to be managed includes a device a, a device b, and a device c, and in this case, the device to be managed may be a remote control device for controlling the at least one preset object. The operation state information of each device to be managed is assumed to be acquired as follows: the equipment c is not started, and both the equipment a and the equipment b establish communication connection with the management device; the operation starting time of the device a is T1, the operation starting time of the device b is T2, and the T1 is earlier than the T2; the device a and the management device cannot communicate with each other normally (for example, the device a cannot transmit information to the management device), and the device b and the management device can communicate with each other normally. Since the device b and the management apparatus can perform normal communication and are already started, the device b may be determined as the first device, and the first device may also be a remote control device at this time. Then, the management apparatus may assign at least one control right of the at least one preset object to the device b, so that the management apparatus may control the at least one preset object through the device b.
In this embodiment, the management apparatus determines the first device and at least one control right for at least one preset object, and then allocates the at least one control right to the first device, so that the operation of allocating the at least one control right is effectively implemented, the comprehensiveness of managing the devices is ensured, a user does not need to replace the management apparatus, the management and initial allocation operation of the first device and the corresponding at least one control right can be implemented by one management apparatus, and the convenience of the user is effectively improved.
In some embodiments, before responding to a preset event occurring at the first device, in order to improve quality and efficiency of managing the device, the method in this embodiment may further include:
step S401: and judging whether a preset event occurs in the first equipment.
The preset events can be various different types of events, and different preset events can correspond to different judgment conditions. Therefore, determining whether the preset event occurs on the first device may include at least the following implementation manners:
in a first implementation manner, referring to fig. 5, the determining whether the preset event occurs on the first device may include:
step S501: and acquiring the loss time of the communication connection between the first equipment and the management device.
Step S502: and when the loss of connection time is greater than or equal to a preset time threshold, determining that the first equipment is disconnected from the management device.
When the communication connection is disconnected between the first device and the management device, the disconnection time of the communication connection between the first device and the management device can be counted. Specifically, the loss of contact time can be obtained by the timer, that is, when it is detected that the communication connection between the first device and the management apparatus is disconnected, the timer is controlled to start timing operation, so that the loss of contact time when the communication connection between the first device and the management apparatus is disconnected can be obtained.
After the loss of contact time is obtained, the loss of contact time may be analyzed and compared with a preset time threshold, where the preset time threshold is a preset minimum time period for identifying that the communication connection between the first device and the management apparatus is disconnected. When the loss of connection time is greater than or equal to the preset time threshold, the first device and the management device can be determined to be disconnected from communication; when the loss of connection time is smaller than the preset time threshold, it can be determined that the first device is not disconnected from the management device.
In the embodiment, the disconnection time of the communication disconnection between the first device and the management device is obtained, then the disconnection time is analyzed and compared with the preset time threshold, and when the disconnection time is greater than or equal to the preset time threshold, the disconnection of the communication connection between the first device and the management device can be determined, so that whether the preset event of 'the communication disconnection between the management device and the first device' occurs to the first device is effectively and accurately identified, the device is conveniently managed based on the identification result, and the stability and the reliability of the method are further improved.
In a second implementation manner, referring to fig. 6, the determining whether the preset event occurs on the first device may include:
step S601: and acquiring the communication connection quality between the management device and the first equipment.
Step S602: and when the communication connection quality is less than or equal to a preset threshold value, determining that the management device loses control over the first equipment.
When the communication connection is established between the first device and the management apparatus, the communication connection quality between the first device and the management apparatus can be acquired. Specifically, the communication connection quality between the management apparatus and the first device may be monitored by a preset sensor, so that the communication connection quality may be obtained, and the communication connection quality may be represented by at least one of the following information: communication channel bandwidth, communication signal transmission speed, communication signal transmission efficiency, and the like.
After the communication connection quality is obtained, the communication connection quality may be analyzed and compared with a preset threshold, where the preset threshold is a minimum quality limit value configured in advance and used for identifying that the communication connection quality between the first device and the management apparatus meets a preset requirement. When the communication connection quality is less than or equal to the preset threshold, the communication connection quality between the first equipment and the management device does not meet the requirement of the user, and then the management device can be determined to lose control over the first equipment; when the communication connection quality is greater than the preset threshold, the communication connection quality between the first device and the management device meets the user requirement, and then it can be determined that the management device does not lose control over the first device.
In this embodiment, by obtaining the communication connection quality between the management device and the first device, and then analyzing and comparing the communication connection quality with the preset threshold, when the communication connection quality is less than or equal to the preset threshold, it can be determined that the management device loses control over the first device, and whether a preset event that the management device loses control over the first device occurs to the first device is effectively identified accurately and effectively, so that the device is managed based on the identification result, and the stability and reliability of the method are further improved.
In a third implementation manner, referring to fig. 7, the determining whether the preset event occurs on the first device may include:
step S701: judging whether the management device receives a control right transfer request sent by the second equipment, wherein the control right transfer request corresponds to at least one control right distributed by the first equipment;
step S702: and when the management device receives the control right transfer request, determining that the first equipment has a preset event.
When the communication connection is established between the first device and the management apparatus, the second device or another device may send a control right transfer request to the management apparatus for at least one control right allocated to the first device, where the control right transfer request includes identification information of the second device or another device and the at least one control right for the second device or another device, and the control right transfer request is used to implement a transfer operation on the at least one control right. When the management apparatus receives the control right transfer request, it may be determined that the first device has a preset event of "the management apparatus receives the control right transfer request for the first device". Correspondingly, when the management apparatus does not receive the control right transfer request, it may be determined that the preset event of "the management apparatus receives the control right transfer request for the first device" does not occur to the first device. In a specific application, the first device and the second device may both be remote control devices for controlling at least one preset object.
In this embodiment, whether the management device receives the control right transfer request sent by the second device is judged, and when the management device receives the control right transfer request, it is determined that the first device has a preset event, so that the device is managed based on the identification result, and the stability and reliability of the method are further improved.
In a fourth implementation manner, referring to fig. 8, the determining whether the preset event occurs on the first device may include:
step S801: judging whether a management device receives a control right locking request sent by first equipment, wherein the control right locking request corresponds to at least one control right;
step S802: when the management device receives the control right locking request, the first equipment is determined to generate a preset event.
After the communication connection is established between the first device and the management apparatus, the management apparatus may control the at least one preset object through the first device. When the first device controls the at least one preset object, in order to ensure stable reliability of controlling the at least one preset object, or based on a control requirement of a user, the management apparatus may receive a control right locking request sent by the first device, where the control right locking request may include identification information of the first device and at least one control right targeted for the first device, and is used to implement a locking operation on the at least one control right corresponding to the control right locking request.
Specifically, when the management apparatus controls the at least one preset object through the first device, if a user has a requirement for locking the current allocation state of the at least one control right, the management apparatus may send a control right locking request to the management apparatus through the first device, and then the management apparatus may lock the allocation state of the at least one control right on the first device according to the control right locking request, that is, lock the state of the at least one control right allocated to the first device. After the locking operation is performed, the transfer operation of the at least one control right is not performed by the management apparatus, and at this time, the at least one control right is not transferred from the first device to the other device.
Correspondingly, when the state of at least one control right allocated to the first device is a locked state, if a user has a demand for unlocking the current state of at least one control right allocation, a control right unlocking request can be sent to the management device through the first device, then the management device can unlock the locked state of at least one control right allocation according to the control right unlocking request, and after the unlocking operation, a transfer operation can be performed on at least one control right through the management device, and at this time, at least one control right can be transferred from the first device to another device.
In this embodiment, when the management apparatus receives the control right locking request, it may be determined that the first device has a preset event, and correspondingly, when the management apparatus does not receive the control right transfer request, it may be determined that the first device has no preset event, and then the device may be managed based on the above identification result, thereby further improving the stability and reliability of the method.
FIG. 9 is a first flowchart illustrating a process of managing at least one control right according to an embodiment of the present invention; on the basis of the foregoing embodiment, with reference to fig. 9, when the preset event includes a communication disconnection between the management apparatus and the first device, the managing at least one control right in the embodiment may include:
step S901: and acquiring at least one device to be managed, wherein the at least one device to be managed is in communication connection with the management device, and the at least one device to be managed does not comprise the first device.
Step S902: in at least one device to be managed, a target device is determined.
Step S903: at least one control right is assigned to the target device.
When the communication connection is disconnected between the first equipment and the management device, the management device cannot normally control at least one preset object through the first equipment. At this time, in order to ensure that at least one preset object is normally controlled, at least one control right corresponding to the first device needs to be taken over by other devices. Specifically, the management apparatus may obtain at least one device to be managed, where a communication connection is established between the at least one device to be managed and the management apparatus, and in order to avoid that the takeover operation of the at least one control right cannot be implemented, the at least one device to be managed does not include the first device. In a specific application, the first device and the device to be managed may both be remote control devices for controlling at least one preset object.
After the at least one device to be managed is acquired, a target device may be determined in the at least one device to be managed, and then at least one control right corresponding to the first device may be allocated to the target device, so that the management apparatus may control the at least one preset object through the target device. Specifically, when determining a target device in at least one device to be managed, the method may include:
step S9021: the method comprises the steps of obtaining a preset rule for determining target equipment, and determining the target equipment in at least one to-be-managed equipment according to the preset rule. Alternatively, the first and second electrodes may be,
one implementation is as follows: when the communication connection between the management device and the first device is disconnected, a preset rule configured in advance for determining the target device can be obtained, and the preset rule can be an appointed device rule, namely the preset rule comprises the identity identification information of the target device; after the preset rule is acquired, the target device may be determined according to the identity information included in the preset rule. For example, at least one device to be managed includes a device a, a device b, a device c, and a device d, however, if the preset rule includes the id information of the device c but does not include the ids of the device a, the device b, and the device d, the device c may be determined as the target device when the communication connection is disconnected between the first device and the management apparatus. That is, when the first device is disconnected from the management apparatus, the target device is determined according to the device id information included in the preset rule.
The other realization mode is as follows: when the management apparatus and the first device are disconnected from each other, a preset rule configured in advance for determining the target device may be obtained, where the preset rule may be a device sequence selection rule, that is, the target device may be determined according to an identity sequence of at least one device to be managed. For example, the at least one device to be managed includes a device a, a device b, a device c, and a device d, and the sequence of the identifiers is: device a-device b-device c and device d. If the first device is the device a, when the management apparatus disconnects the communication with the device a, the device b may be determined as the target device according to the sequence of the identifiers in the preset rule.
Still another implementation is: when the communication connection between the management apparatus and the first device is disconnected, a preset rule configured in advance for determining the target device may be obtained, and the preset rule may be any selected rule. For example, the at least one device to be managed includes a device a, a device b, a device c, and a device d, and in this case, when the communication connection is disconnected between the first device and the management apparatus, any one of the devices may be determined as the target device. For example, when the communication connection is disconnected between the first device and the management apparatus, all the devices to be managed may send requests to the management apparatus, and the management apparatus sets the device to be managed corresponding to the request received first as the target device.
Step S9022: the method comprises the steps of obtaining operation characteristic information of at least one device to be managed, and determining target devices according to the operation characteristic information.
After the at least one device to be managed is acquired, operation characteristic information of the at least one device to be managed may be acquired, where the operation characteristic information may include at least one of: the management device comprises at least one device to be managed, distance information between the at least one device to be managed and the management device, communication connection quality between the at least one device to be managed and the management device, and the number of control rights corresponding to the at least one device to be managed.
After the operation characteristic information is obtained, the target device may be determined according to the operation characteristic information, specifically, determining the target device according to the operation characteristic information may at least include the following situations:
in case one, the device to be managed, which has the minimum distance information with the management apparatus, is determined as the target device.
For example, the at least one device to be managed includes a device a, a device b, a device c, and a device d, and then the distance information between the at least one device to be managed and the management apparatus is obtained, where the distance information includes: distance d1, distance d2, distance d3, and distance d 4. By analyzing and comparing the obtained four pieces of distance information, it is found that the smallest distance information is the distance d2, and the device b corresponding to the distance d2 can be determined as the target device.
At this time, when the communication connection is disconnected between the management device and the first device, the device to be managed, which has the minimum distance information with the management device, is determined as the target device, and the distance information between the target device and the management device is small, so that the management device can be effectively ensured to be capable of performing data communication with the target device quickly, and the stability and reliability of managing the device are further improved.
And secondly, determining the equipment to be managed with the highest communication connection quality with the management device as the target equipment.
For example, the at least one device to be managed includes a device a, a device b, a device c, and a device d, and then the communication connection quality between the at least one device to be managed and the management apparatus is obtained, which is respectively: mass m1, mass m2, mass m3, and mass m 4. By analyzing and comparing the obtained four communication connection qualities, it is known that the highest communication connection quality is the quality m3, and the device c corresponding to the quality m3 can be determined as the target device.
At this time, when the communication connection between the management device and the first device is disconnected, the device to be managed, which has the highest communication connection quality with the management device, is determined as the target device, and because the communication connection quality between the target device and the management device is higher, the communication quality and efficiency between the management device and the target device can be effectively ensured, and the stability and reliability of managing the device are further improved.
And thirdly, determining the device to be managed with the least control right as the target device.
For example, the at least one device to be managed includes a device a, a device b, a device c, and a device d, and then the number of control rights corresponding to the at least one device to be managed is obtained, which is: number s1, number s2, number s3, and number s 4. Through analysis and comparison of the obtained four control right quantities, the control right quantity is the quantity s4, and then the device d corresponding to the quantity s4 can be determined as the target device.
At this time, when the communication connection is disconnected between the management apparatus and the first device, the device to be managed with the smallest number of control weights is determined as the target device, and the number of control weights corresponding to the target device is small, so that the quality and efficiency of controlling at least one preset object by the target device can be effectively ensured.
In this embodiment, when the communication connection between the management apparatus and the first device is disconnected, the at least one device to be managed is acquired, then a target device is determined in the at least one device to be managed, and the at least one control right pre-assigned to the first device is transferred to the target device, so that the management apparatus can control the at least one preset object through the target device, thereby effectively implementing the takeover operation of the at least one control right, further improving the stability and reliability of controlling the at least one preset object, and ensuring the safety and reliability of the operation performed by the preset object.
FIG. 10 is a flow chart illustrating assigning at least one control right to a target device according to an embodiment of the present invention; fig. 11 is an interactive signaling diagram for assigning at least one control right to a target device according to an embodiment of the present invention; on the basis of the foregoing embodiments, with reference to fig. 10 to 11, in this embodiment, a specific implementation manner of assigning at least one control right to a target device is not limited, and a person skilled in the art may set the implementation manner according to specific application requirements and design requirements, and preferably, assigning at least one control right to a target device in this embodiment may include:
step S1001: and sending a control right takeover message corresponding to the at least one control right to the target device.
Step S1002: and receiving a control right takeover request sent by the target device aiming at the control right takeover message.
Step S1003: at least one control right is assigned to the target device according to the control right take-over request.
After the target device is acquired, in order to enable taking over of the at least one control right by the target device, the management apparatus may send a control right take-over message corresponding to the at least one control right to the target device, specifically, the target device includes a display interface, the control right take-over message may be displayed on the display interface, the control right take-over message may be a popup window display message, a floating window display message, or the like, and the control right take-over message is used to inform that the target device needs to take over the at least one control right.
After the target device receives the control right takeover message, the user may respond to the control right takeover message through the target device, and specifically, may perform a confirmation operation, a rejection operation, or no operation with respect to the control right takeover message. When the user performs the confirmation operation on the control right takeover message, the control right takeover request corresponding to the control right takeover message may be generated, then, the target device may further send the control right takeover request to the management apparatus, and after the management apparatus receives the control right takeover request, at least one control right may be allocated to the target device according to the control right takeover request, thereby implementing the takeover operation on the at least one control right.
When the user performs a denial operation with respect to the control right takeover message, a control right denial request corresponding to the control right takeover message may be generated, and then the target device may further transmit the control right denial request to the management apparatus. After the management apparatus receives the control right rejection request, the next target device may be found based on the control right rejection request. Similarly, when the user does not perform any operation on the control right takeover message, a control right rejection request corresponding to the control right takeover message may be generated, and then the target device may further send the control right rejection request to the management apparatus, and after the management apparatus receives the control right rejection request, a next target device may be found according to the control right rejection request.
As shown in fig. 11, in this embodiment, by sending a control right takeover message corresponding to at least one control right to the target device, receiving a control right takeover request sent by the target device for the control right takeover message, and then allocating the at least one control right to the target device according to the control right takeover request, it is effectively achieved that the at least one control right is allocated to the target device only when the target device agrees to take over the at least one control right, so that the safety and reliability of controlling the at least one preset object by using the target device are improved.
In some examples, as shown with continued reference to fig. 11, after assigning at least one control right to the target device, the method in this embodiment may further include:
step S1004: and sending first notification information to the target device, wherein the first notification information is used for identifying that at least one control right is distributed to the target device.
After the at least one control right is assigned to the target device, the management apparatus may send first notification information to the target device, where the first notification information is used to identify that the at least one control right is assigned to the target device, so that the target device may quickly and timely know a current assignment state of the at least one control right, and the target device may conveniently and effectively control the at least one preset object in time based on the at least one control right.
Fig. 12 is a flowchart illustrating a further device management method according to an embodiment of the present invention; on the basis of the foregoing embodiment, with continued reference to fig. 12, after sending a control right takeover message corresponding to at least one control right to the target device, the method in this embodiment may further include:
step S1201: and detecting whether the communication connection between the first equipment and the management device is recovered to be normal.
Step S1202: when the communication connection between the first device and the management device returns to normal, a control right query request sent by the first device for at least one control right is received.
Step S1203: and sending the current distribution information of at least one control right to the first equipment according to the control right inquiry request.
After the communication connection between the first device and the management device is disconnected, the management device can determine a target device and can take over the control right based on the target device. However, during the operation of taking over the control right by the management apparatus, the communication connection state between the first device and the management apparatus may include the following two types: (a) the first equipment and the management device are continuously in a state of disconnecting communication connection; (b) and the communication connection between the first equipment and the management device is recovered to be normal. Specifically, it may be detected whether the communication connection between the first device and the management apparatus is restored to normal through a preset communication mechanism, for example, the management apparatus may periodically send a data packet to the first device, detect whether feedback information sent by the first device is received within a preset time period, and if the feedback information sent by the first device is received, determine that the communication connection between the first device and the management apparatus is restored; if the feedback information sent by the first device is not received, it can be determined that the first device and the management apparatus are continuously in a state of disconnecting communication.
As for the above (a), a normal control authority takeover operation can be performed between the management apparatus and the target device. For the above (b), when the communication connection between the first device and the management apparatus is recovered to be normal, the first device may send a control right query request to the management apparatus, where the control right query request is used to query a current distribution state of at least one control right corresponding to the first device; after the management apparatus acquires the control right query request, it may determine a current allocation status of the at least one control right based on the control right query request, and send current allocation information of the at least one control right to the first device. Since different current allocation information may correspond to different processing manners, after sending the current allocation information of at least one control right to the first device according to the control right query request, the method in this embodiment may further include:
step S1204: and when the current distribution information comprises at least one control right to be distributed to the first equipment, determining that the control right takeover message sent to the target equipment is invalid within a preset time period.
Specifically, after the communication connection between the first device and the management apparatus is restored, if the current allocation information is that at least one control right is allocated to the first device, that is, the first device still has at least one control right for controlling at least one preset object, the management apparatus may determine that the control right takeover message sent to the target device is invalid within a preset time period, where the preset time period may be 3s, 5s, 7s, or 10s, and the like, and the invalidation manner may include causing the control right takeover message to disappear on a display interface of the target device, causing a user not to respond to the control right takeover message on the display interface of the target device, and the like, so that the control right takeover operation triggered by the first device at the historical time is ended.
Step S1205: when the current distribution information includes at least one control right distributed to the first device and a control right takeover request sent by the target device for the control right takeover message is received, the control right takeover request is changed into a control right transfer request, and the at least one control right is distributed to the target device according to the control right transfer request.
Specifically, after the communication connection between the first device and the management apparatus is restored, if the current allocation information indicates that at least one control right is allocated to the first device, the first device still has at least one control right for controlling at least one preset object. However, if the management apparatus has also received a control right takeover request sent by the target device for the control right takeover message, the management apparatus may change the control right takeover request to a control right transfer request, where the control right transfer request is used to identify that the target device requests to perform a transfer operation for at least one control right corresponding to the first device; after the management apparatus obtains the control right transfer request, at least one control right allocated by the first device may be allocated to the target device according to the control right transfer request, so as to implement the transfer operation of the control right.
Step S1206: and when the current distribution information comprises at least one control right to be distributed to the target equipment, controlling the first equipment to update according to the current distribution information.
Specifically, after the communication connection between the first device and the management apparatus is restored, if the current allocation information is that at least one control right is allocated to the target device, that is, the first device does not have at least one control right for controlling at least one preset object, at this time, when the target device can control the at least one preset object through the at least one control right. In order to enable the first device to synchronize the current distribution information of the control right in time, the management device may control the first device to perform an update operation according to the current distribution information, so as to ensure that the first device can know the current distribution state of at least one control right in time, and ensure the stability and reliability of controlling at least one preset object.
In this embodiment, whether the communication connection between the first device and the management apparatus is normal is detected, and when the communication connection between the first device and the management apparatus is normal, a control right query request sent by the first device for at least one control right is received, and then current allocation information of the at least one control right is sent to the first device according to the control right query request, so that the first device and the at least one control right corresponding to the first device are effectively and stably managed, and the safety and reliability of controlling at least one preset object are ensured.
Fig. 13 is a second flowchart illustrating management of at least one control right according to an embodiment of the present invention; on the basis of the foregoing embodiment, with continuing reference to fig. 13, when the preset event includes that the management apparatus loses control over the first device, the managing at least one control right in the embodiment may include:
step S1301: and determining at least one device to be managed, wherein the at least one device to be managed is in communication connection with the management device.
Step S1302: in at least one device to be managed, a target device is determined.
Step S1303: at least one control right is assigned to the target device.
When the management device loses control over the first device, the management device cannot normally control at least one preset object through the first device. At this time, in order to ensure normal control of at least one preset object, it is necessary to determine at least one device to be managed, and then determine a target device among the at least one device to be managed, so as to assign at least one control right to the target device.
It is to be noted that, when the management apparatus loses control of the first device, it may include two application states: (a) the management device does lose control of the first device; (b) the management apparatus does not lose control of the first device. For the two application states, at least one device to be managed in different ranges may be acquired, and specifically, determining the at least one device to be managed may include:
step S13011: the management device sends a message data packet to the first device.
Step S13012: if the feedback information sent by the first device according to the message data packet is received within a preset time period, the at least one device to be managed comprises the first device.
Step S13013: and if the feedback information sent by the first equipment according to the message data packet is not received within a preset time period, at least one to-be-managed equipment does not comprise the first equipment.
Specifically, in order to determine the communication state between the management device and the first device, the management device may send a message data packet to the first device, and then detect whether feedback information sent by the first device according to the message data packet is received within a preset time period; if the feedback information sent by the first device according to the packet data is received within the preset time period, it may be determined that the management apparatus has not lost control over the first device, and at this time, the first device may still stably and effectively control the at least one preset object, so that the determined at least one device to be managed may include the first device, that is, the first device may also serve as a target device. If the feedback information sent by the first device according to the packet data is not received within the preset time period, it indicates that the management apparatus loses control over the first device, and at this time, the first device cannot stably and effectively control the at least one preset object, so that the determined at least one device to be managed does not include the first device, that is, the first device cannot be used as a target device.
After the at least one device to be managed is acquired, a target device may be determined in the at least one device to be managed, and then at least one control right may be assigned to the target device. Specifically, the specific implementation manner and implementation effect of the above steps in this embodiment are similar to those of the steps S902-S903 in the above embodiment, and the above statements may be specifically referred to, and are not repeated herein.
In this embodiment, when the management apparatus loses control over the first device, the management apparatus may implement stable and effective control over at least one preset object through the target device by acquiring at least one device to be managed, then determining a target device among the at least one device to be managed, and allocating at least one control right pre-allocated to the first device to the target device, thereby further ensuring safety and reliability of operation performed by the at least one preset object.
Fig. 14 is a third flowchart illustrating a process of managing at least one control right according to an embodiment of the present invention; fig. 15 is an interactive signaling diagram for managing at least one control right according to an embodiment of the present invention; on the basis of the above-mentioned embodiment, referring to fig. 14 to 15, when the preset event includes that the management apparatus receives a control right transfer request for the first device, the managing of at least one control right in the embodiment may include:
step S1401: and determining at least one control right to be transferred and the second equipment according to the control right transfer request.
Step S1402: at least one control right is assigned to the second device.
The control right transfer request is used for performing transfer operation on at least one control right, and the control right transfer request comprises control right information to be transferred and identity information of the transferred equipment. Assuming that the second device sends a control right transfer request for the first device to the management apparatus, the control right transfer request may include a device identity of the second device and at least one control right to be transferred, which is assigned to the first device. Therefore, after the management device obtains the control right transfer request, at least one control right and the second device to be transferred can be determined according to the control right transfer request, and then the management device can perform the control right transfer operation, that is, at least one control right is allocated to the second device.
In this embodiment, at least one control right and a second device to be transferred are determined through the control right transfer request, and then the at least one control right is allocated to the second device, so that the transfer operation of the control right is effectively realized, the management device can control at least one preset object through the second device, the flexibility degree of controlling the at least one preset object is effectively improved, and the stable and effective management of the devices and the control right allocated to the devices is realized, so that the practicability of the method is improved, and the popularization and the application of the market are facilitated.
In some examples, after assigning the at least one control right to the second device, the method in this embodiment may further include:
step S1403: and sending first feedback information for identifying successful control right transfer to the second equipment so that the second equipment updates the distribution information of the control right according to the first feedback information.
After the management apparatus assigns at least one control right to the second device, first feedback information may be sent to the second device, where the first feedback information is used to identify that the control right has been successfully transferred, so that the second device may timely know the result of the control right transfer operation, and may perform an update operation on the assignment information of the control right based on the result of the control right transfer success.
In other examples, after assigning at least one control right to the second device, the method further comprises:
step S1404: and sending second feedback information for identifying that the control right is successfully transferred to the first equipment, so that the first equipment updates the distribution information of the control right according to the second feedback information.
After the management apparatus assigns at least one control right to the second device, second feedback information may be sent to the first device, where the second feedback information is used to identify that the control right has been successfully transferred, so that the first device may know the result of the control right transfer operation in time, and may perform an update operation on the assignment information of the control right based on the result of the control right transfer success.
It can be understood that the execution sequence of step S1403 and step S1404 is not limited to the sequence marked by the above sequence numbers, that is, step S1404 may also be executed before step S1403, or step S1404 and step S1403 may be executed simultaneously, and those skilled in the art may select different implementation manners according to specific application scenarios and application requirements, and details are not described herein again.
On the basis of the above embodiment, with continued reference to fig. 15, before assigning at least one control right to the second device, the method in this embodiment may further include:
step S1401 a: and acquiring the current running state of at least one control right.
Step S1401 b: and when the current operation state is in the locking state, at least one control right is forbidden to be distributed to the second equipment. Alternatively, the first and second electrodes may be,
step S1401 c: and when the current operation state is in the unlocking state, at least one control right is allowed to be distributed to the second equipment.
Before the management device performs the control right transfer operation, a current operation state of at least one control right may be acquired, and the current operation state may include a locked state and an unlocked state, wherein the current operation state of at least one control right may be marked and stored in a preset area when the at least one control right is subjected to the locking operation or the unlocking operation. At this time, the management apparatus may acquire the current operation state of the at least one control right by accessing the preset area. When the current operation state is in the locked state, that is, the state in which at least one control right is assigned to the first device is in the locked state, the management apparatus cannot perform the transfer operation of the at least one control right, that is, prohibit the at least one control right from being assigned to the second device. When the current operation state is in the unlocked state, that is, the state in which the at least one control right is assigned to the first device is in the unlocked state, the management apparatus may perform a transfer operation of the at least one control right, that is, the management apparatus assigns the at least one control right to the second device.
In this embodiment, in the process of transferring the at least one control right by the management device, the current operating state of the at least one control right is acquired, and then different control right transferring operations are executed based on different operating states of the at least one control right, so that the control right transferring operation can be stably performed on the basis of meeting the user use requirements, and the flexibility and reliability of the method are further improved.
In some examples, as shown with continued reference to fig. 15, after disabling the assignment of at least one control right to the second device, the method of this embodiment may further include:
step S1405: and sending third feedback information for identifying the control right transfer failure to the second equipment.
After the management device prohibits at least one control right from being distributed to the second device, third feedback information can be sent to the second device, and the third feedback information is used for control right transfer failure, so that the second device can know the result of the control right transfer operation in time, and the stability and reliability of the method are further improved.
Fig. 16 is a fourth flowchart illustrating a process of managing at least one control right according to an embodiment of the present invention; on the basis of the foregoing embodiment, as shown in fig. 16 with continued reference, when the preset event includes that the management apparatus receives a control right lock request for the first device, the managing at least one control right in the present embodiment may include:
step S1601: and determining the control right to be locked according to the control right locking request.
Step S1602: and distributing the control right to be locked to the first equipment.
Specifically, the first device may send a control right locking request to the management apparatus, where the control right to be locked is included in the control right locking request, and it is understood that the control right to be locked is at least a part of at least one control right allocated to the first device, that is, the control right to be locked may be a part of the at least one control right or all of the at least one control right. After determining the control right to be locked, the management apparatus may lock and assign the control right to be locked to the first device, and at this time, the management apparatus cannot perform the control right transfer operation on the control right in the locked state.
Correspondingly, when the control right to be locked is locked and allocated to the first device, if the user needs to unlock the locked control right, the preset event at this time may further include that the management device receives a control right unlocking request for the first device, specifically, the managing at least one control right in this embodiment may include:
step S1603: and determining the control right to be unlocked according to the control right unlocking request.
Step S1604: and unlocking the state of the control right lock to be unlocked distributed to the first equipment.
Specifically, the first device may send a control right unlocking request to the management apparatus, where the control right locking request includes control rights to be unlocked, it is understood that the control rights to be unlocked are at least a part of the control rights already locked in the first device, that is, the control rights to be unlocked may be a part of the control rights already locked or all of the control rights already locked. After determining the control right to be unlocked, the management device may unlock the state in which the control right to be unlocked is locked and allocated to the first device, and at this time, the management device may perform a control right transfer operation on the control right in the unlocked state.
In the embodiment, the control right to be locked is determined through the received control right locking request, and then the control right to be locked is locked and distributed to the first device, so that the locking operation of the control right is effectively realized, the device with higher application authority/use requirement can stably control at least one preset object based on the distributed control right, and the stable reliability of the method is further improved on the basis of meeting different use requirements of users.
It should be noted that, for any of the above embodiments, the management device is communicatively connected to at least one of the following devices through a packet filtering mechanism: the management device is in communication connection with the first equipment through a packet filtering mechanism, the management device is in communication connection with the second equipment through the packet filtering mechanism, the management device is in communication connection with the target equipment through the packet filtering mechanism, and the management device is in communication connection with the equipment to be managed through the packet filtering mechanism.
The management device in this embodiment is in communication connection with the first device, the second device, the target device or the device to be managed through a packet filtering mechanism, so that the management device can directly filter command messages sent by devices without permission for each routing node, and can also restrict devices without control permission, so that the devices do not send permission applications for communication connection, thereby effectively ensuring the safety and reliability of information interaction between the management device and other devices, and further improving the stability and reliability of the method.
Fig. 17 is a flowchart illustrating a method for transferring control right of a device according to an embodiment of the present invention; referring to fig. 17, the embodiment provides a method for transferring a control right of an apparatus, where an execution main body of the method is a transfer device, that is, the transfer method may be applied to the transfer device, it can be understood that the transfer device may be implemented as software or a combination of software and hardware, and the transfer device may be applied to various control fields such as an unmanned aerial vehicle control technology field, an automobile and vessel driving control field, a game and entertainment one-machine multi-handle control field, a toy remote control field, and an industrial control field. Specifically, the method for transferring the control right of the device may include:
step S1701: and acquiring a control right transfer request sent by the first equipment, wherein the control right transfer request corresponds to at least one control right distributed by the second equipment, and the at least one control right is used for controlling at least one preset object by the second equipment.
Step 1702: at least one control right is assigned to the first device according to the control right transfer request.
The control right transfer request is used for performing transfer operation on at least one control right corresponding to the second device, and the control right transfer request includes information of the control right to be transferred and identity information of the transferred device. When the first device sends a control right transfer request for the second device to the management apparatus, the control right transfer request may include the device identity of the first device and at least one control right to be transferred, which is allocated to the second device. At this time, after the transfer device acquires the control right transfer request, the transfer device may perform a transfer operation of the control right according to the control right transfer request, that is, may assign at least one control right to the first device, thereby implementing transfer of the at least one control right from the second device to the first device.
In some examples, after assigning at least one control right to the first device, the method in this embodiment may further include:
step S1703: and sending first feedback information for identifying successful control right transfer to the first equipment so that the first equipment updates the distribution information of the control right according to the first feedback information.
In some examples, after assigning at least one control right to the first device, the method in this embodiment may further include:
step S1704: and sending second feedback information for identifying that the control right is successfully transferred to the second equipment, so that the second equipment updates the distribution information of the control right according to the second feedback information.
In some examples, before allocating at least one control right to the first device according to the control right transfer request, the method in this embodiment may further include:
step S1701 a: and acquiring the current running state of at least one control right.
Step S1701 b: if the current operating state is a locked state, at least one control right is prohibited from being allocated to the first device. Alternatively, the first and second electrodes may be,
step S1701 c: if the current operating state is the unlocked state, at least one control right is allowed to be distributed to the first equipment.
In some examples, after prohibiting the assignment of the at least one control right to the first device, the method in this embodiment may further include:
step S1705: and sending third feedback information for identifying the control right transfer failure to the first equipment.
The specific implementation manner and technical effects of the steps in this embodiment are similar to the implementation procedures and technical effects of steps S1403, S1404, S1401a, and S1401c in the embodiment, and specific reference may be made to the above statements, and no further description is given here.
According to the method for transferring the control right of the equipment, the control right transfer request sent by the first equipment is obtained, then the at least one control right is distributed to the first equipment according to the control right transfer request, the transfer operation of the control right is effectively realized, the transfer device can control the at least one preset object through the first equipment, the flexibility degree of controlling the at least one preset object is effectively improved, the equipment and the control right distributed by the equipment are stably and effectively managed, the practicability of the method is improved, and the method is favorable for popularization and application of markets.
Fig. 18 is a flowchart illustrating a method for managing device control right according to an embodiment of the present invention; referring to fig. 18, the embodiment provides a management method for device control right, where an execution subject of the method is a management device, that is, the management method can be applied to the management device, it can be understood that the management device can be implemented as software or a combination of software and hardware, and the management device can be applied to various control fields such as unmanned aerial vehicle control technology field, automobile and ship driving control field, game and entertainment one-machine multi-handle control field, toy remote control field, industrial control field, and the like. Specifically, the method for managing the device control right may include:
step S1801: whether the communication connection between the management device and the first equipment is disconnected or not is detected.
Step S1802: when the communication connection between the management device and the first equipment is disconnected, at least one piece of equipment to be taken over is obtained, the at least one piece of equipment to be taken over is in communication connection with the management device, and the at least one piece of equipment to be taken over does not include the first equipment.
Step S1803: in at least one device to be managed, a target device is determined.
Step S1804: and at least one control right distributed by the first equipment is distributed to the target equipment, and the at least one control right is used for controlling at least one preset object by the first equipment.
In some examples, detecting whether the communication connection between the management apparatus and the first device is disconnected may include:
step S18011: and acquiring the loss time of the communication connection between the first equipment and the management device.
Step S18012: and when the loss of connection time is greater than or equal to a preset time threshold, determining that the first equipment is disconnected from the management device.
In some examples, assigning the at least one control right assigned by the first device to the target device may include:
step S18041: and sending a control right takeover message corresponding to the at least one control right to the target device.
Step S18042: and receiving a control right takeover request sent by the target device aiming at the control right takeover message.
Step S18043: and allocating at least one control right allocated by the first device to the target device according to the control right takeover request.
In some examples, after assigning the at least one control right assigned by the first device to the target device, the method in this embodiment may include:
step S1805: and sending first notification information to the target device, wherein the first notification information is used for identifying that at least one control right is distributed to the target device.
In some examples, after sending a control right takeover message corresponding to at least one control right to the target device, the method in this embodiment may include:
step S1806: and detecting whether the communication connection between the first equipment and the management device is recovered to be normal.
Step S1807: when the communication connection between the first device and the management device returns to normal, a control right query request sent by the first device for at least one control right is received.
Step S1808: and sending the current distribution information of at least one control right to the first equipment according to the control right inquiry request.
In some examples, the method in this embodiment may further include:
step S1809: and when the current distribution information comprises at least one control right to be distributed to the first equipment, controlling the control right takeover message sent to the target equipment to be invalid. Alternatively, the first and second electrodes may be,
step S1810: when the current allocation information includes that the at least one control right is allocated to the first device and a control right takeover request sent by the target device for the control right takeover message is received, changing the control right takeover request into a control right transfer request, and allocating the at least one control right to the target device according to the control right transfer request. Alternatively, the first and second electrodes may be,
step S1811: and when the current distribution information comprises at least one control right to be distributed to the target equipment, controlling the first equipment to update according to the current distribution information. For example, the preset object is controlled by using the updated control authority.
The specific implementation manner and technical effects of the steps in this embodiment are similar to the implementation procedures and technical effects of steps S901 to S903, steps S1001 to S1004, and steps S1201 to S1206 in the embodiment, and specific reference may be made to the above statements, which are not repeated herein.
In the method for managing device control rights provided in this embodiment, when a communication connection is disconnected between a management apparatus and a first device, at least one device to be managed is obtained, a target device is determined in the at least one device to be managed, and at least one control right pre-assigned to the first device is assigned to the target device, so that the management apparatus can control at least one preset object through the target device, thereby effectively implementing a takeover operation of the at least one control right, further improving the stability and reliability of controlling the at least one preset object, and ensuring the safety and reliability of operations performed on the preset object.
Fig. 19 is a flowchart illustrating another method for managing control right of a device according to an embodiment of the present invention; referring to fig. 19, this embodiment provides another management method for device control right, where an execution subject of the method is a management device, that is, the management method can be applied to the management device, it can be understood that the management device can be implemented as software or a combination of software and hardware, and the management device can be applied to various control fields such as unmanned aerial vehicle control technology, automobile and ship driving control field, game and entertainment one-machine-multi-handle control field, toy remote control field, and industrial control field. Specifically, the method for managing the device control right may include:
step S1901: whether the management device loses control over the first device is detected.
Step S1902: when the management device loses control over the first equipment, at least one to-be-managed equipment is obtained, and the at least one to-be-managed equipment is in communication connection with the management device.
Step S1903: in at least one device to be managed, a target device is determined.
Step S1904: and at least one control right distributed by the first equipment is distributed to the target equipment, and the at least one control right is used for controlling at least one preset object by the first equipment.
In some examples, detecting whether the management apparatus loses control of the first device may include:
step S19011: and acquiring the communication connection quality between the management device and the first equipment.
Step S19012: and when the communication connection quality is less than or equal to a preset threshold value, determining that the management device loses control over the first equipment.
In some examples, obtaining at least one device to be managed may include:
step S19021: the management device sends a message data packet to the first device.
Step S19022: and if feedback information sent by the first equipment according to the message data packet is received within a preset time period, acquiring at least one to-be-managed equipment including the first equipment. Alternatively, the first and second electrodes may be,
step S19023: and if the feedback information sent by the first equipment according to the message data packet is not received within a preset time period, acquiring at least one to-be-managed equipment without the first equipment.
The specific implementation manner and technical effects of the steps in this embodiment are similar to the implementation procedures and technical effects of steps S1301 to S1303 and steps S13011 to S13013 in the embodiment, and the above statements may be specifically referred to, and are not repeated herein.
In the method for managing device control rights provided in this embodiment, when the management apparatus loses control over the first device, the management apparatus may implement stable and effective control over at least one preset object through the target device by obtaining at least one device to be managed, then determining a target device in the at least one device to be managed, and allocating at least one control right pre-allocated to the first device to the target device, so as to further ensure safety and reliability of operations performed by the at least one preset object.
In specific application, taking an unmanned aerial vehicle system applied in the field of unmanned aerial vehicle technology as an example, the present application embodiment provides an apparatus management method, in order to facilitate understanding of a specific implementation principle of the apparatus management method, the following briefly describes the unmanned aerial vehicle system, and with reference to fig. 20, the unmanned aerial vehicle system includes a control center, a flight control module, a graph transmission/control module, at least one load, and the like, wherein the unmanned aerial vehicle system may further selectively include: an on-board software development kit unit (abbreviated as SDK proxy unit) and a 4G communications unit. In particular, the method comprises the following steps of,
the control center is in communication connection with the image transmission/control module, the at least one load, the flight control module, the SDK proxy unit and the 4G communication unit, is used for realizing the operations of division of control right and control capacity, management of the control right, locking of the control right, change broadcast notification of the control right, failure of the controller right, override of the controller right or take-over of the controller right and the like, is a control brain of the whole unmanned aerial vehicle system, performs management of the control right and limitation of a link path by using a data message packet filtering mechanism, and performs switching of the control capacity and the control module of the multi-remote controller by dividing the function logic and the module control right of the unmanned aerial vehicle system.
Wherein, the control right refers to the right of operating the equipment. The control right override means that one remote controller A has all the control rights of the host, and the other remote controller B and other remote controllers can directly seize and take over part or all the rights of the remote controller A without authorization and consent of the remote controller A. The control right take-over means that after the remote controller with the control right fails or is closed, other remote controllers can automatically take over the control ownership of the host of the failed remote controller. The control right notification broadcast means that when part or all of the control right of the host computer is changed or disabled on a single remote controller or a plurality of remote controllers, the host computer control center broadcasts a notification to other online remote controllers.
The image transmission/control module is in communication connection with a remote controller A and/or a remote controller B and is used for realizing image transmission operation under the control of the remote controller A and/or the remote controller B;
at least one load, which may comprise at least one of: first person perspective FPV camera, pan-tilt camera, or other types of loads, such as: radar devices, shouts, mapping cameras, searchlights, etc.; and, when at least one load is a plurality of, a plurality of loads can be set up on unmanned aerial vehicle's different positions, for example: when at least one load includes three camera, the shooting visual angle of three camera can be different with setting up the position, and is specific, and wherein two cameras can set up in the lower extreme of unmanned aerial vehicle organism, and another camera sets up in the top of unmanned aerial vehicle organism. Of course, those skilled in the art can set different types of loads according to specific application scenarios and application requirements.
A flight control module for controlling the flight operations of the drone, for example: and controlling operations of takeoff, landing, hovering and the like of the unmanned aerial vehicle.
And the SDK proxy unit is used for providing a third-party function development interface for a user so that the user can add corresponding functions according to requirements.
The 4G communication unit is used for providing 4G communication capacity for the unmanned aerial vehicle, and the remote controller C and/or the remote controller D can be in communication connection with the unmanned aerial vehicle, so that the remote controller C and the remote controller D can be in communication connection with the unmanned aerial vehicle.
On the basis of the above unmanned aerial vehicle system, this application embodiment provides an equipment management method, the execution subject of this equipment management method can be for being located the control center in the unmanned aerial vehicle system, this control center can carry out the division of function and control module to the unmanned aerial vehicle system, can realize disposing arbitrary remote controller and be master control equipment or secondary control equipment, and, can also realize carrying out functions such as dynamic switch, locking, control right change notice to the control right that arbitrary remote controller distributes, thereby solved effectively that the main and secondary control equipment that exist for a long time can not cross use, and the problem that all need to distinguish in physics, logic and the outward appearance, for example: the main remote controller of the unmanned aerial vehicle can only control the airplane, and the auxiliary remote controller can only control the pan-tilt camera and the like.
It should be understood that, for a certain unit or module on the unmanned aerial vehicle, the corresponding control right has uniqueness, that is, when the control right of a certain module is assigned to the remote controller a, the control right of the above module cannot be assigned to the remote controllers B, C, D. Based on the principle, the equipment management method provided by the embodiment of the application manages each module of the airplane in a control right mode, and each remote controller can acquire the control right of each module in a single override mode, wherein the one-way override mode refers to the mode that the control right of an opposite side can be seized without the consent of the opposite side.
At this time, for the remote controller having the control right of a certain module, the corresponding unit module can be directly controlled by the remote controller, for example, if the remote controller a has the control right of the pan/tilt camera 1, the remote controller a can operate the pan/tilt camera 1 to perform operations such as photographing, rotating, setting relevant parameters of the pan/tilt camera 1, and if the remote controller B/C/D has no control right of the pan/tilt camera 1, the operations cannot be performed. Similarly, when the remote controller C in other remote areas has the flight control right of the airplane, the remote controller a/B/D cannot perform the basic flight and return control operation of the airplane.
The following describes in detail the device management method provided in the embodiment of the present application with reference to fig. 21 to 23, and specifically, the method includes the following steps:
step 1: starting the unmanned aerial vehicle system, and distributing control right to each unit in the unmanned aerial vehicle system by the control center, namely distributing the control right of each unit to the corresponding remote controller;
step 2: acquiring working state information of a remote controller;
and step 3: and when the working state information of the remote controller is that the remote controller is disconnected from the control center, executing the takeover operation of the control right.
Specifically, after the remote controller or other control devices are disconnected from the drone, the control right owned by the remote controller or other control devices needs to be transferred to other online remote controllers, which may specifically include two application scenarios:
scenario (a): the time of disconnection communication between remote controller and the unmanned aerial vehicle is longer.
Scenario (b): the channel condition between remote controller and the unmanned aerial vehicle reaches transmission limit condition for communication connection between remote controller and the unmanned aerial vehicle is unstable, the condition of antithetical couplet when alling oneself with when appearing.
Aiming at the scene (a), the processing logic is simple, the control right owned by the remote controller can be transferred to other online remote controllers, and after the offline remote controller is accessed again, the control right is seized as required.
For scenario (b), referring to fig. 22, assume that the remote controller a has flight control authority, and the remote controller a is disconnected from the drone due to link problems. At this time, a take-over process of the control right may be executed, which specifically includes:
(1) after the control center detects that the remote controller a is disconnected, the control center may push a control right transfer message to the remote controller B, and specifically, the control right transfer message may be sent in a broadcast manner.
(2) The application program B corresponding to the remote controller B can receive the control right transfer message and then can display the control right transfer message on the display interface in a bullet frame mode so as to prompt a user to operate. The user may click on the confirm operation, at which point application B initiates a control take-over request to the control center.
(3) And the control center responds to the control right takeover request instruction, transfers the control right of the remote controller A to the remote controller B, and replies feedback information ack of the control right takeover operation, and at the moment, the takeover operation of the control right is completed.
When the application program B is displayed on the display interface in a pop-up frame form, if the user does not perform any operation within a preset time period, a remote controller B 'may be determined according to a preset default rule (e.g., a closest rule, a communication quality optimization rule, a control quality highest rule, a preset sequence rule, etc.), and then the control right of the remote controller a may be transferred to the remote controller B', and feedback information of the control right take-over operation is returned, at this time, the take-over operation of the control right is completed.
In addition, due to the delay of communication transmission, another situation exists, when the application program B is displayed on the display interface in a popup frame mode, the communication connection between the remote controller A and the unmanned aerial vehicle is recovered, after the remote controller A is recovered, the current distribution condition of the control right is inquired for the control center firstly, and if the control right is still at the remote controller A, the remote controller A can perform normal control operation; however, the user of remote B has not yet clicked for confirmation since the time for disconnecting the communication connection is short. Alternatively, if the user of the remote controller B clicks the confirmation, a control right preemption request for the remote controller a may be generated, and then a normal control right preemption operation may be performed. Or if the user of the remote controller B does not confirm for a long time, the control right is already on the hand of the remote controller A, and the loss of control cannot be caused.
When the remote controller B clicks confirmation and the remote controller A restores communication connection, the control center transfers the control right of the remote controller A to the remote controller B based on the received control right robbing request sent by the remote controller B and replies a feedback message to the remote controller B, at the moment, the remote controller A restores connection with the unmanned aerial vehicle, so that the remote controller A can inquire the distribution condition of the control right to the control center, the control center replies notification information for identifying that the control right is handed over to the remote controller B, and the remote controller A can update the distribution information of the control right based on the notification information.
And 4, step 4: when the working state information of the remote controller indicates that the control right robbing operation exists, executing a control right robbing process, specifically, referring to fig. 23, including the following steps:
(1) the application program B initiates a flight control right robbing request;
(2) the remote controller B forwards a flight control right robbing request to a control center;
(3) judging the running state of the control right corresponding to the control right robbing request;
(4) when the running state of the control right is a locking state, stopping the transfer operation of the control right;
(5) when the operation state of the control right is an unlocking state, the control center at the aircraft end switches the flight control right to the remote controller B and replies the information ack of successful robbery;
(6) the remote controller B forwards the ack used for identifying successful robbery to the application program B, and the application program updates the distribution information of the control right;
(7) the airplane end control center sends a robbing control right message to the remote controller A for informing the remote controller A of a robbing operation result aiming at the control right;
(8) when the robbing operation result is that the robbing is successful, the remote controller A transmits a forwarding message to the application program A, and the application program A can update the distribution information of the control right based on the conversion information;
(9) the remote controller A forwards the notification message ack to the control center, so that the whole operation of robbing the flight control right is completed.
And 5: when the working state information of the remote controller is that the remote controller is in an out-of-control state, whether the remote controller is really in the out-of-control state can be judged.
Step 6: when the remote controller is really in an out-of-control state, the control right taking-over operation can be executed aiming at the remote controller; when the remote controller is not in the runaway state, a target remote controller can be selected from a plurality of remote controllers including the remote controller, and then the control right of the remote controller is transferred to the target remote controller.
It can be understood that, when the target remote controller is the original remote controller which is not in the runaway state, the control right transfer operation may not be performed.
And 7: and informing the new remote controller to send feedback information.
The device management method provided by the application embodiment provides control link management technologies such as preemption, takeover and control right locking based on control rights, solves the problems that the existing control rights are divided into designated controllers in advance and cannot be dynamically changed to cause use pain points and defects, can solve the failure of a single-point controller, enables other controllers to be in seamless butt joint, and enables the control rights to flexibly control and manage different parts of components on the whole host or the host. In addition, the method can also solve the problems that the control right cannot be flexibly switched and needs to be distinguished by hardware or structures in a scene of one-machine multi-control, and can also solve the problems existing in a plurality of application scenes, such as: in the operation scenes of electric power, bridges, petroleum pipelines, public security, fire fighting and the like, the problem that the control authority is flexibly switched in the process of operating a flying hand (controlling an airplane) and a cloud deck hand (controlling a cloud deck camera) is solved well, a remote controller does not need to be defined in advance through the management method, the control authority corresponding to the equipment and at least one preset object is flexibly configured based on actual operation requirements, and the improvement of the quality efficiency of operation is facilitated. In addition, in a coach mode and a demonstration mode, the flying hand can well lock the related control authority of the airplane, so that the cradle head hand can control the airplane to perform specific camera control more safely, the safety and reliability of the method are further improved, and the popularization and application of the market are facilitated.
Fig. 24 is a schematic structural diagram of a device management apparatus according to an embodiment of the present invention; referring to fig. 24, the present embodiment provides a device management apparatus that can perform the device management method shown in fig. 1 to 16 described above. Specifically, the device management apparatus may include:
a first memory 12 for storing a computer program;
the first processor 11 is configured to execute the computer program stored in the first memory 12 to implement the device management method shown in fig. 1 to 16 and fig. 20 to 23.
The device management apparatus may further include a first communication interface 13 for the electronic device to communicate with other devices or a communication network.
The apparatus shown in fig. 24 can perform the method of the embodiments shown in fig. 1-16 and 20-23, and the detailed description of this embodiment can refer to the related descriptions of the embodiments shown in fig. 1-16 and 20-23. The implementation process and technical effect of the technical solution are described in the embodiments shown in fig. 1 to 16 and fig. 20 to 23, and are not described again here.
Fig. 25 is a schematic structural diagram of an apparatus for transferring control right of a device according to an embodiment of the present invention; referring to fig. 25, the present embodiment provides a device control right transfer apparatus that can execute the device control right transfer method shown in fig. 17. Specifically, the device control right transferring means may include:
a second memory 22 for storing a computer program;
the second processor 21 is configured to execute the computer program stored in the first memory 22 to implement the device management method shown in fig. 17, 20 and 23.
The structure of the apparatus for transferring the device control right may further include a second communication interface 23, which is used for the electronic device to communicate with other devices or a communication network.
The apparatus shown in fig. 25 can execute the method of the embodiment shown in fig. 17 and fig. 20-23, and the related descriptions of the embodiment shown in fig. 17 and fig. 20-23 can be referred to for the part not described in detail in this embodiment. The implementation process and technical effect of the technical solution are described in the embodiments shown in fig. 17 and fig. 20 to fig. 23, and are not described again here.
Fig. 26 is a schematic structural diagram of an apparatus for managing device control right according to an embodiment of the present invention; referring to fig. 26, the present embodiment provides a device control right management apparatus that can execute the device control right management method shown in fig. 18. Specifically, the device control right management apparatus may include:
a third memory 32 for storing a computer program;
a third processor 31 for executing the computer program stored in the third memory 32 to implement the device management method shown in fig. 18, 20-23.
The device control right management apparatus may further include a third communication interface 33 for the electronic device to communicate with other devices or a communication network.
The apparatus shown in fig. 26 can perform the method of the embodiment shown in fig. 18 and 20-23, and the related description of the embodiment shown in fig. 18 and 20-23 can be referred to for the part not described in detail in this embodiment. The implementation process and technical effect of the technical solution are described in the embodiments shown in fig. 18 and fig. 20 to fig. 23, and are not described herein again.
Fig. 27 is a schematic structural diagram of another apparatus for managing device control right according to an embodiment of the present invention; referring to fig. 27, the present embodiment provides another device control right management apparatus that can execute the device control right management method shown in fig. 19. Specifically, the device control right management apparatus may include:
a fourth memory 42 for storing a computer program;
a fourth processor 41 for executing the computer program stored in the fourth memory 42 to implement the device management method shown in fig. 19-23.
The device control right management apparatus may further include a fourth communication interface 43 for the electronic device to communicate with other devices or a communication network.
The apparatus shown in fig. 27 can perform the method of the embodiment shown in fig. 19-23, and reference may be made to the related description of the embodiment shown in fig. 19-23 for a part not described in detail in this embodiment. The implementation process and technical effect of the technical solution are described in the embodiments shown in fig. 19 to 23, and are not described herein again.
Fig. 28 is a schematic structural diagram of a movable platform according to an embodiment of the present invention, and referring to fig. 28, the embodiment provides a movable platform, where the movable platform may include at least one of the following: unmanned aerial vehicle, portable cloud platform, mobile robot, unmanned vehicle, unmanned ship etc.. Specifically, the movable platform may include:
a body 51;
in the device management apparatus 52 shown in fig. 24, the device management apparatus 52 is provided in the main body 51.
Furthermore, an embodiment of the present invention provides a computer storage medium for storing computer software instructions for an electronic device, which includes a program for executing the device management method in the method embodiments shown in fig. 1 to 16 and 20 to 23.
An embodiment of the present invention provides a computer storage medium for storing computer software instructions for an electronic device, which includes a program for executing the method for transferring device control right in the method embodiments shown in fig. 17 and fig. 20 to fig. 23.
An embodiment of the present invention provides a computer storage medium for storing computer software instructions for an electronic device, which includes a program for executing the method for managing device control right in the method embodiments shown in fig. 18 and fig. 20 to 23.
An embodiment of the present invention provides a computer storage medium for storing computer software instructions for an electronic device, which includes a program for executing the method for managing device control right in the method embodiments shown in fig. 19 to 23.
The technical solutions and the technical features in the above embodiments may be used alone or in combination in case of conflict with the present disclosure, and all embodiments that fall within the scope of protection of the present disclosure are intended to be equivalent embodiments as long as they do not exceed the scope of recognition of those skilled in the art.
In the embodiments provided in the present invention, it should be understood that the disclosed related remote control device and method can be implemented in other ways. For example, the above-described remote control device embodiments are merely illustrative, and for example, the division of the modules or units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, remote control devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer processor (processor) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims (53)

1. A device management method is applied to a management device, and comprises the following steps:
the management device determines a first device and at least one control right distributed by the first device, wherein the at least one control right is used for the first device to control at least one preset object;
the management device manages the at least one control right in response to a preset event occurring at the first device.
2. The method of claim 1, wherein before the managing means determines the first device and the at least one control right assigned to the first device, the method further comprises:
the management device determines the first equipment and at least one control right aiming at the at least one preset object;
the management apparatus assigns the at least one control right to the first device.
3. The method of claim 2, wherein determining the first device comprises:
acquiring running state information of at least one device to be managed, wherein the at least one device to be managed is used for establishing communication connection with the management device so as to control the at least one preset object;
and determining the first equipment according to the running state information.
4. The method of claim 3,
the operating state information includes at least one of: whether the operation is normal or not, the operation starting time and the operation are normal or not.
5. The method of claim 4, wherein determining the first device based on the operational status information comprises:
and determining the device to be managed with the earliest operation starting time and normal operation as the first device in the at least one device to be managed.
6. The method of claim 1, wherein the preset event comprises at least one of:
the management device is disconnected from the first equipment in communication;
the management device losing control of the first device;
the management device receives a control right transfer request aiming at the first equipment;
the management apparatus receives a control right lock request for the first device.
7. The method of claim 6, wherein prior to a preset event occurring in response to the first device, the method further comprises:
and judging whether the first equipment generates a preset event or not.
8. The method of claim 7, wherein determining whether the first device has a predetermined event comprises:
acquiring the loss time of the communication connection between the first equipment and the management device;
and when the loss of connection time is greater than or equal to a preset time threshold, determining that the first equipment is disconnected from the management device.
9. The method of claim 7, wherein determining whether the first device has a predetermined event comprises:
acquiring the communication connection quality between the management device and first equipment;
and when the communication connection quality is less than or equal to a preset threshold value, determining that the management device loses control over the first equipment.
10. The method of claim 7, wherein determining whether the first device has a predetermined event comprises:
judging whether the management device receives a control right transfer request sent by second equipment, wherein the control right transfer request corresponds to at least one control right distributed by the first equipment;
and when the management device receives the control right transfer request, determining that a preset event occurs in the first equipment.
11. The method of claim 7, wherein determining whether the first device has a predetermined event comprises:
judging whether the management device receives a control right locking request sent by the first equipment, wherein the control right locking request corresponds to the at least one control right;
and when the management device receives the control right locking request, determining that a preset event occurs in the first equipment.
12. The method of claim 1, wherein managing the at least one control right when the predetermined event comprises a communication disconnection between the management device and the first device comprises:
acquiring at least one device to be managed, wherein the at least one device to be managed is in communication connection with the management device, and the first device is not included in the at least one device to be managed;
determining a target device in the at least one device to be managed;
assigning the at least one control right to the target device.
13. The method according to claim 12, wherein determining a target device among the at least one device to be managed comprises:
acquiring a preset rule for determining the target equipment, and determining the target equipment in the at least one equipment to be managed according to the preset rule; alternatively, the first and second electrodes may be,
and acquiring the operation characteristic information of the at least one device to be managed, and determining the target device according to the operation characteristic information.
14. The method of claim 13, wherein the operational characteristic information comprises at least one of:
distance information between the at least one device to be managed and the management apparatus;
the communication connection quality between the at least one device to be managed and the management device;
the number of control rights corresponding to the at least one device to be managed.
15. The method of claim 14, wherein determining the target device based on the operational characteristic information comprises at least one of:
determining the device to be managed with the minimum distance information with the management device as the target device;
determining the equipment to be managed with the highest communication connection quality with the management device as the target equipment;
and determining the device to be managed with the least control weight as the target device.
16. The method of claim 12, wherein assigning the at least one control right to the target device comprises:
sending a control right takeover message corresponding to the at least one control right to the target device;
receiving a control right takeover request sent by the target equipment aiming at the control right takeover message;
assigning the at least one control right to the target device in accordance with the control right takeover request.
17. The method of claim 16, wherein after assigning the at least one control right to the target device, the method further comprises:
sending first notification information to the target device, wherein the first notification information is used for identifying that the at least one control right is allocated to the target device.
18. The method of claim 16, wherein after sending a control right takeover message corresponding to the at least one control right to the target device, the method further comprises:
detecting whether the communication connection between the first equipment and the management device is recovered to be normal or not;
when the communication connection between the first equipment and the management device returns to normal, receiving a control right query request sent by the first equipment for the at least one control right;
and sending the current distribution information of the at least one control right to the first equipment according to the control right query request.
19. The method of claim 18, further comprising:
when the current distribution information comprises that the at least one control right is distributed to the first equipment, determining that a control right takeover message sent to the target equipment is invalid in a preset time period; alternatively, the first and second electrodes may be,
when the current distribution information includes that the at least one control right is distributed to the first device and a control right takeover request sent by the target device for the control right takeover message is received, changing the control right takeover request into a control right transfer request and distributing the at least one control right to the target device according to the control right transfer request; alternatively, the first and second electrodes may be,
and when the current distribution information comprises the at least one control right distributed to the target equipment, controlling the first equipment to update according to the current distribution information.
20. The method according to claim 1, wherein when the preset event includes that the management apparatus loses control of the first device, managing the at least one control right comprises:
determining at least one device to be managed, wherein the at least one device to be managed is in communication connection with the management device;
determining a target device in the at least one device to be managed;
assigning the at least one control right to the target device.
21. The method of claim 20, wherein determining at least one device to be managed comprises:
the management device sends a message data packet to the first equipment;
if feedback information sent by the first equipment according to the message data packet is received within a preset time period, at least one to-be-managed equipment comprises the first equipment;
and if the feedback information sent by the first equipment according to the message data packet is not received within a preset time period, at least one to-be-managed equipment does not comprise the first equipment.
22. The method of claim 1, wherein when the preset event includes that the management apparatus receives a control right transfer request for the first device, managing the at least one control right comprises:
determining at least one control right to be transferred and second equipment according to the control right transfer request;
assigning the at least one control right to the second device.
23. The method of claim 22, wherein after assigning the at least one control right to the second device, the method further comprises:
and sending first feedback information for identifying successful control right transfer to the second equipment, so that the second equipment updates the distribution information of the control right according to the first feedback information.
24. The method of claim 22, wherein after assigning the at least one control right to the second device, the method further comprises:
and sending second feedback information for identifying that the control right is successfully transferred to the first equipment, so that the first equipment updates the distribution information of the control right according to the second feedback information.
25. The method of claim 22, wherein prior to assigning the at least one control right to the second device, the method further comprises:
acquiring the current running state of the at least one control right;
when the current running state is in a locking state, forbidding to distribute the at least one control right to the second equipment; alternatively, the first and second electrodes may be,
and when the current running state is in an unlocked state, allowing the at least one control right to be distributed to the second equipment.
26. The method of claim 25, wherein after disabling the assignment of the at least one control right to the second device, the method further comprises:
and sending third feedback information for identifying control right transfer failure to the second equipment.
27. The method of claim 1, wherein when the preset event includes that the management apparatus receives a control right lock request for the first device, managing the at least one control right comprises:
determining the control right to be locked according to the control right locking request;
and distributing the control right to be locked to the first equipment.
28. The method of any one of claims 1 to 27,
the management device is in communication connection with at least one of the following devices through a packet filtering mechanism: the device comprises a first device, a second device, a target device and a device to be managed.
29. The method according to any one of claims 1 to 27, wherein the at least one preset object comprises at least one of:
the system comprises a control unit of a movable platform, an image acquisition unit positioned on the movable platform and a course control unit of the movable platform.
30. The method of any one of claims 1 to 27,
the first device, the second device, the target device and the device to be managed are all remote control devices for controlling the at least one preset object.
31. A method for transferring control right of a device, comprising:
acquiring a control right transfer request sent by first equipment, wherein the control right transfer request corresponds to at least one control right distributed by second equipment, and the at least one control right is used for controlling at least one preset object by the second equipment;
and distributing the at least one control right to the first equipment according to the control right transfer request.
32. The method of claim 31, wherein after assigning the at least one control right to the first device, the method further comprises:
and sending first feedback information for identifying successful control right transfer to the first equipment, so that the first equipment updates the distribution information of the control right according to the first feedback information.
33. The method of claim 31, wherein after assigning the at least one control right to the first device, the method further comprises:
and sending second feedback information for identifying successful control right transfer to the second equipment, so that the second equipment updates the distribution information of the control right according to the second feedback information.
34. The method of claim 31, wherein prior to assigning the at least one control right to the first device in accordance with the control right transfer request, the method further comprises:
acquiring the current running state of the at least one control right;
if the current running state is in a locked state, forbidding to distribute the at least one control right to the first equipment;
and if the current running state is in the unlocked state, allowing the at least one control right to be distributed to the first equipment.
35. The method of claim 34, wherein after disabling the assignment of the at least one control right to the first device, the method further comprises:
and sending third feedback information for identifying control right transfer failure to the first equipment.
36. A method for managing device control right is applied to a management device, and the method comprises the following steps:
detecting whether the communication connection between the management device and the first equipment is disconnected;
when the communication connection between the management device and the first equipment is disconnected, acquiring at least one piece of equipment to be taken over, wherein the at least one piece of equipment to be taken over is in communication connection with the management device, and the at least one piece of equipment to be taken over does not include the first equipment;
determining a target device in the at least one device to be managed;
and at least one control right distributed by the first equipment is distributed to the target equipment, and the at least one control right is used for controlling at least one preset object by the first equipment.
37. The method of claim 36, wherein detecting whether the communication connection between the management device and the first device is broken comprises:
acquiring the loss time of the communication connection between the first equipment and the management device;
and when the loss of connection time is greater than or equal to a preset time threshold, determining that the first equipment is disconnected from the management device.
38. The method of claim 36, wherein assigning at least one control right assigned by the first device to the target device comprises:
sending a control right takeover message corresponding to the at least one control right to the target device;
receiving a control right takeover request sent by the target equipment aiming at the control right takeover message;
and allocating at least one control right allocated by the first device to the target device according to the control right takeover request.
39. The method of claim 38, wherein after assigning the at least one control right assigned by the first device to the target device, the method further comprises:
sending first notification information to the target device, wherein the first notification information is used for identifying that the at least one control right is allocated to the target device.
40. The method of claim 38, wherein after sending a control right takeover message corresponding to the at least one control right to the target device, the method further comprises:
detecting whether the communication connection between the first equipment and the management device is recovered to be normal or not;
when the communication connection between the first equipment and the management device returns to normal, receiving a control right query request sent by the first equipment for the at least one control right;
and sending the current distribution information of the at least one control right to the first equipment according to the control right query request.
41. The method of claim 40, further comprising:
when the current distribution information comprises that the at least one control right is distributed to the first equipment, determining that a control right takeover message sent to the target equipment is invalid in a preset time period; alternatively, the first and second electrodes may be,
when the current distribution information includes that the at least one control right is distributed to the first device and a control right takeover request sent by the target device for the control right takeover message is received, changing the control right takeover request into a control right transfer request and distributing the at least one control right to the target device according to the control right transfer request; alternatively, the first and second electrodes may be,
and when the current distribution information comprises the at least one control right distributed to the target equipment, controlling the first equipment to update according to the current distribution information.
42. A method for managing device control right is applied to a management device, and the method comprises the following steps:
detecting whether the management device loses control over the first equipment;
when the management device loses control over the first equipment, acquiring at least one to-be-managed equipment, wherein the at least one to-be-managed equipment is in communication connection with the management device;
determining a target device in the at least one device to be managed;
and at least one control right distributed by the first equipment is distributed to the target equipment, and the at least one control right is used for controlling at least one preset object by the first equipment.
43. The method of claim 42, wherein detecting whether the management device loses control of the first device comprises:
acquiring the communication connection quality between the management device and first equipment;
and when the communication connection quality is less than or equal to a preset threshold value, determining that the management device loses control over the first equipment.
44. The method of claim 42, wherein obtaining at least one device to be managed comprises:
the management device sends a message data packet to the first equipment;
if feedback information sent by the first equipment according to the message data packet is received within a preset time period, acquiring at least one to-be-managed equipment including the first equipment;
and if the feedback information sent by the first equipment according to the message data packet is not received within a preset time period, acquiring at least one to-be-managed equipment which does not comprise the first equipment.
45. An apparatus for managing devices, comprising:
a memory for storing a computer program;
a processor for executing a computer program stored in the memory to implement the device management method of any of claims 1-30.
46. An apparatus for transferring control right of a device, comprising:
a memory for storing a computer program;
a processor for executing a computer program stored in the memory to implement the method of transferring control of a device according to any one of claims 31-35.
47. An apparatus for managing a control right of a device, comprising:
a memory for storing a computer program;
a processor for executing a computer program stored in the memory to implement the method of managing control rights of a device according to any one of claims 36 to 41.
48. An apparatus for managing a control right of a device, comprising:
a memory for storing a computer program;
a processor for executing a computer program stored in the memory to implement the method of managing control rights of a device according to any one of claims 42 to 44.
49. A movable platform, comprising:
a body;
the device management apparatus of claim 45, the device management apparatus being disposed on the body.
50. A computer-readable storage medium, characterized in that the storage medium is a computer-readable storage medium in which program instructions for implementing the device management method according to any one of claims 1 to 30 are stored.
51. A computer-readable storage medium, characterized in that the storage medium is a computer-readable storage medium in which program instructions for implementing the method for transferring control right of an apparatus according to any one of claims 31 to 35 are stored.
52. A computer-readable storage medium, characterized in that the storage medium is a computer-readable storage medium in which program instructions for implementing the method for managing control right of a device according to any one of claims 36 to 41 are stored.
53. A computer-readable storage medium, characterized in that the storage medium is a computer-readable storage medium in which program instructions for implementing the method for managing control right of a device according to any one of claims 42 to 44 are stored.
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